baber/WOPTO huggingface dataset:
Patent JP-H04137541-A (JP)
Title: Forming method for protruding electrode
Inventor: NAITO KATSUYUKI
IPC: H01L21/60
Filed: 1990-09-27
Abstract: PURPOSE:To make heights of protruding electrodes uniform, by bringing the protruding electrodes formed on an electrode of a substrate into contact with a plane arranged almost parallel with the substrate, and growing metal layers on the protruding electrodes. CONSTITUTION:Protruding electrodes 1, 1,... are formed on an electrode pad of an integrated circuit on the surface of a substrate 3. On a flat plate 4, the substrate 3 is mounted prallel with said plate 4, in the manner in which the tip part of at least one of the protruging electrodes 1, 1,..., e.g. the highest one, comes into contact with the surface of the flat plate 4. A coating film is formed on the surface of the flat plate 4, in order to prevent the influence of electroless plating liquid. When these are dipped in the electroless plating liquid, metal layers 2 is formed only on the side surface of the electrode 1 whose tip part is in contact with the flat plate 4. The metal layer 2 is formed on the whole surface of the electrode 1 whose tip part is not contact with the flat surface 4, and reaches the surface of the flat plate 4, so that the growth in the height direction is restrained. Thereby the heights of all protruding electrodes 1, 1,... are made uniform and equal to the gap between the substrate and the flat plate 4.
Patent JP-H01104844-A (JP)
Title: Curl yarn receiving method
Inventor: KAWAHARA SABURO
IPC: D02G1/00
Filed: 1987-10-15
Abstract: PURPOSE: To make a packing density and an apparent specific gravity larger by nipping the vicinity of an opening of a cylindrical receiving bag by a pair of receiving pins which descend correspondingly to a packing speed of a curl yarn while preventing entanglement of the curl yarn. CONSTITUTION: A curl yarn is guided to the top of a curl rod and sent to a cylindrical receiving bag installed to a funnel 7 locating under the curl rod. The cylindrical receiving bag is nipped by a pair of receiving pins 8 in the vicinity of an opening and the receiving pins 8 descend correspondingly to a packing speed of the curl yarn. The filled curl yarn is received by sequentially moving from upper part toward the lower part of the cylindrical receiving bag.
Patent JP-2001079220-A (JP)
Title: Pachinko machine
Inventor: MIYAMURA KAZUHIDE
IPC: A63F7/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To match a first class special pattern display device with a third class normal pattern display device. SOLUTION: In a pattern display device 2 on a game panel 1, a three-digit number (corresponding to first class game information) of a special pattern as information of first class game contents is displayed in an upper sectional zone corresponding to a first display zone. Simultaneously, a two-digit number (corresponding to third class game information) of a normal pattern as information of third class game contents is displayed in a lower sectional zone corresponding to a third display zone.
Patent JP-H11102236-A (JP)
Title: Battery-driven electronic equipment
Inventor: HYO SHOICHI
IPC: H01M10/44
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction such as the operation stop of electronic equipment caused by the erroneous detachment of a built-in battery just supplying power when driving the equipment by the battery. SOLUTION: Batteries (a)1, (b)2 and (c)3 are functionally locked by battery lock mechanisms (a)4, (b)5 and (c)6 so as not to detach the battery just supplying power at that time point. Thus, the operation of electronic equipment can be prevented from being stopped.
Patent JP-H0679848-A (JP)
Title: Molding machine for elastic body having oriented short fiber mixed therein
Inventor: MATSUMOTO AKIRA
IPC: B32B37/16
Filed: 1992-09-02
Abstract: PURPOSE:To provide a forming machine for elastic bodies having oriented short fiber blended therein, which successively press-bonds elastic sheet bands cut into every predetermined dimension, and can make them integrated positively to render the mass production possible for them. CONSTITUTION:On upside at the right end of the main body 11 of a forming machine 10, a pair of forwarding rollers 12, 13 are disposed rotatably, and on the downside thereof, a guide device 14 comprising a guide board 14a and a guide body 14b is disposed to guide a rubber sheet 1. A shearing blade 15 is secured on the lower end corner part at the inside of the guide body 14b. A shearing blade 16 for cutting the rubber sheet 1 in cooperation with the shearing blade 15 is disposed horizontally reciprocally along the lower surface of the guide board 14a, the lower surface of the shearing blade 15 and the upper surface of a horizontal guide table 11a. Viewing from the side part, a rectangular resistant board 25 is arranged in a manner capable of approaching and separating with respect to the lower surface of the shearing blade 15.
Patent JP-H10180082-A (JP)
Title: Supply method to gas consumption unit and device therefor
Inventor: MAGNET DIDIER
IPC: B01J4/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce M energy consumption by compressing a feed flow composed of a gaseous mixture in a compression unit, feeding a 1st part of the compressed mixture to a gas consumption unit, feeding a 2nd pot to a separation unit and circulating to use a part of gaseous oxygen separated therein. SOLUTION: At the time of supplying to the gas consumption unit particularly a consumption unit such as a blast furnace HF consuming an gaseous air generated using equipment for separating air particularly by low temp. distillation, a gas flow 22 compressed by a blower 21 is divided into 2 and the 1st part 28 is fed to the blast furnace HF as it is. Remaining 2nd part 23 is fed to a distillation equipment 25 having thermally coupled 2 columns and a low pressure oxygen and a middle pressure oxygen are generated by the distillation equipment 25. The resultant middle pressure oxygen 24 is joined with a flow 28 running to the blast furnace HF and supplied to the blast furnace HF and on the other hand, the low pressure oxygen 26 is returned to a pipe line of the upstream side of the blower 21 and compressed by the blower 21.
Patent JP-H08124907-A (JP)
Title: Fabrication of semiconductor device
Inventor: FUKUNO SADAO
IPC: H01L21/3065
Filed: 1994-10-25
Abstract: PURPOSE: To make a good contact hole having no breakage when an upper layer wiring is formed on an insulation film deposited on a semiconductor substrate. CONSTITUTION: An opening 4A is made through a photoresist film 3 formed on an insulation film 2 deposited on a semiconductor substrate 1 and then a film 5, principally comprising C and F, is deposited on the entire surface. Subsequently, the film deposited on the bottom face of the opening 4A is removed from the central part toward the periphery by anisotropic plasma etching. At the same time, the insulation film 2 under the opening 4A is removed by plasma etching thus making a tapered contact hole 6A.
Patent JP-H0390194-A (JP)
Title: Washing machine
Inventor: MORI KOICHI
IPC: D06F39/00
Filed: 1989-10-05
Abstract: PURPOSE:To provide a sound absorbing material in a cover unit so as to improve an effect of preventing leakage of noise by providing an opening, in which a packing agent for preventing a washing tank from moving at the time of packing is inserted, in a shielding member for shielding the bottom surface of a main unit and the cover unit which opens and closes the opening. CONSTITUTION:A resin base 3 is formed in box shape, and a U-shaped opening 14 is formed in the center of a bottom surface 3a. Supporting plates 15, 16... are formed to be protruded to the inner respectively alternately from upper and lower positions in a port edge of the opening 14, and a guide rail 17 is formed in both side edges and a rear edge of the opening 14. A noise insulating plate 18 is formed of high specific gravity resin in a shape almost equal to the opening 14 and inserted into the opening 14 along the guide rail 17. While thickness of the noise insulating plate 18 is set almost equal to the thickness of the guide rail 17, when the noise insulating plate 18 is inserted, the opening 14 is closed. At the time of operating a washing machine, leakage of driving noise of a motor 9 and dewatering noise can be shielded by shielding the opening 14 with the noise insulating plate 18, and at the time of packing, an outer tank 4 is fixed by removing the noise insulating plate 18 and by inserting a packing cushion material 29 into the opening 14.
Patent JP-H07113526-A (JP)
Title: High-frequency heating device
Inventor: IKEDA NOBUO
IPC: F24C15/16
Filed: 1993-10-19
Abstract: PURPOSE:To prevent the inclination of a wire net even when the wire net is pulled out toward this side by a method wherein the configuration of a hole at the deep side of a rail is configured so as to be longer in lateral direction while the hole at this side of the rail is configured so as to be longer in transversal direction. CONSTITUTION:The configuration of holes for hooking the pins 22 of a rail 21 is formed so as to have an oblong configuration formed by connecting a hole 25, having a diameter larger than the tip end section of the pin 22, and a larger hole 26, having a diameter larger than the root section of the pin 22, while the diameter of the hole at the deep side is made so as to be longer in the lateral direction thereof but the hole at this side is configured so as to be longer in transversal direction, when the rail 21 is seen from the side of an inlet port for a heating chamber 2 under a condition that the rail is attached to the side of the heating chamber 2. Accordingly, the movement of the rail 21 in fore-and-aft direction is regulated by the hole 25 of this side while the movement of the same in up-and-down direction is regulated by the hole 26 of deep side and, therefore, the rail 21 can be fixed in either fore-and-aft direction or up-and-down direction. According to this method, the rear side of the rail will never be lifted under a condition that the wire net 20 is pulled out fully into this side and, accordingly, the inclination of the wire net 20 can be prevented.
Patent JP-H04139333-A (JP)
Title: Condensate processing device for integral type air-conditioner
Inventor: KOBAYASHI TATSUHIRO
IPC: F24F13/22
Filed: 1990-09-28
Abstract: PURPOSE:To prevent splash of condensate scratched up by means of a slinger ring by a method wherein the center of the circle of the orifice of an air guide is slightly displaced from the center of the circle of the slinger ring. CONSTITUTION:Condensate condensed by a heat exchanger 19 on the indoor side is reserved in an outer box and a frame 5 and scratched up by means of a slinger ring 10 located to a propella 9, the condensate being sprinkled to a heat exchanger 11 on the outdoor side for evaporation. Outdoor suction ports 6, 6A, and 6B are formed in the two sides and the top surface, respectively, of a body, and air fed by an air guider 8 located to intercommunicate the fan 9 and the heat exchanger 11 is heat- exchanged by the heat exchanger 11 to effect radiation through an outdoor discharge port 7. In this case, in a way that the slinger ring 10 located in a direction in which condensate is scratched up is slightly displaced such that it is located outside an orifice 14 of the air guider 8, even when the scratched up condensate is splashed to a top surface in the air guider 8 and in a lateral direction, the condensate is collided with the wall of the orifice 14 and the re-splashed condensate can be gathered in an outer box and frame 5, resulting in the possibility to prevent the condensate from splashing out through the suction ports 6, 6A, and 6B.
Patent JP-H07112372-A (JP)
Title: Measuring object attaching jig for inner and outer measuring device
Inventor: YAMAMOTO TAKESHI
IPC: B25B11/00
Filed: 1993-10-19
Abstract: PURPOSE:To provide a measuring object attaching jig for an inner and outer measuring device which is formed so that the processing of the connection part of a measuring object is simplified and the measuring object is properly attached to a measuring device body regardless of length. CONSTITUTION:A measuring object attaching jig for an inner and outer measuring device comprises a jig body 11 wherein positioning reference surface 12B an 13B adapted to the reference surfaces 3B and 4B on the measuring object sides of measuring objects 3 and 4 are arranged in a given position relation; and a fixing tool 14 to temperature fix measuring objects 3 and 4 in a state that the reference surfaces 3B and 4B on the measuring object side are matched with the positioning reference surfaces 12B and 13B of the jig body 11. Regardless of the length of the measuring objects 3 and 4 and machining precision of a connection part, proper exchange of the measuring objects 3 and 4 is performed, and machining of a connection part between the measuring objects 3 and 4 and the measuring device body is simplified.
Patent JP-H09104721-A (JP)
Title: Biodegradable polymer, its production and method for accelerating biodegradation
Inventor: UCHIDA HIROMI
IPC: C08F218/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable polymer which can be used as a molding material, a moisture-absorbing water-absorbing material, a film-forming material, a compatibilizer, an interface modifier, a pigment dispersion agent or the like by forming a polymer having side chains of a specified structure. SOLUTION: This biodegradable polymer is a polyaddition, polycondensation or addition polymerization type one having a number-average molecular weight of 1,000-1,000,000 and containing a polyalkylene oxide structure represented by formula I (wherein R<1> is H or an alkyl; (n) is 1-4; and (m) is 2-100,000) as a side chain. This polymer is obtained by copolymerizing 20-100wt.% monomer represented by formula II  wherein R<2> is H or CH<3> ; A is a direct bond or a (substituted) phenylene; X is O, COO, R<3> O [wherein R<3> is CH2 , CH2 CH2 , OCOR<4> CO, CH2 OCOR<4> CO or CH2 CH2 OCOR<4> CO (wherein R<4> is a direct bond or a 1-7C alkyl]} with other polymerizable vinyl compound or by grafting a compound represented by formula IV [wherein Y is H or an alkali (alkaline earth) metal] onto a polymer having a number-average molecular weight of 1,000-500,000 and having a group represented by formula II (wherein R<5> is H, an alkyl or a halogen) as a side chain.
Patent JP-H09132573-A (JP)
Title: Thiophene derivative and its production
Inventor: ITSUDA HIROSHI
IPC: C07D333/34
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a thiophene derivative useful as an intermediate raw material for the production of pharmaceuticals, agrochemicals, functional polymers, etc., and easily producible in high yield. SOLUTION: This thiophene derivative is a 5-acetyl-2-thiophenesulfonic acid (alkali metal salt) expressed by the formula I (E is sulfonic acid residue or its alkali metal salt). The compound of the formula I can be produced by hydrolyzing a compound of the formula II (R is a 1-4C alkyl) with 5-50mol, especially 10-30mol (based on 1mol of the compound of the formula II) of an inorganic acid such as hydrochloric acid, sulfuric acid or phosphoric acid and, if necessary, an organic acid such as p-toluenesulfonic acid at 20-80 deg.C, especially 40-70 deg.C. A compound of the formula I wherein E is nitro or a halogen in place of sulfonic acid residue or its alkali metal salt can be produced by a similar method.
Patent JP-S62124242-A (JP)
Title: Manufacture of high-strength aluminum alloy member
Inventor: KOBAYASHI YASUO
IPC: C22C21/00
Filed: 1985-11-22
Abstract: PURPOSE:To obtain an Al alloy member combining strength at high temp. with moderate ductility by subjecting a preformed body of solidified matter prepared by solidifying by rapid cooling an Al alloy containing prescribed percentage of Mn. CONSTITUTION:The Al alloy containing 11-14wt% Mn is refined. This alloy is solidified by rapid cooling at a cooling rate of >=10 deg.C/sec to form the solidified matter in power or foil form. Then the solidified matter is kept in the above state or preformed. Subsequently, this preformed body is hot-formed at <=450 deg.C.
Patent JP-H0570066-A (JP)
Title: Illumination device for elevator cage
Inventor: UEMURA HIROSHI
IPC: B66B11/02
Filed: 1991-09-13
Abstract: PURPOSE:To provide the indirect illumination device of an elevator cage facilitating the maintenance work. CONSTITUTION:A light source body 6 is fitted to a moving system 9 movable in the direction of an open section 4 in a void 5 between a pan and a light shielding plate 3. The light source body 6 is invariably arranged near the depth of the void 5, and it is extracted to the open section 4 side at the time of maintenance. The light source body 6 is invariably outside the visual field of passengers in a cage 1, and the maintenance work can be performed inside the cage 1. The indirect illumination device of the cage 1 having a simple structure and little design limitation is provided, and the maintenance work is made safe.
Patent JP-H1089280-A (JP)
Title: Reversible pump
Inventor: OCHI KENZO
IPC: F04D7/04
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To switch a suction port and a discharge port by a pump itself with the suction port and the discharge port of the pump fixedly piped, so as to simplify a piping system by providing a rod on the lower part of a center part of a bottom plate of a suction chamber, inserting it through the bottom surface of a casing, providing a lever on the rod, and turning an inner casing. SOLUTION: When liquid is moved from a connecting port 5 to a connecting port 6, a reversible pump is formed as shown in the figure, the liquid of the connecting port 5 is allowed to flow from a suction port 12 of a suction chamber 10, passes a flowing port 7 by the rotation of an impeller 3, is discharged to a swirl chamber 9 by centrifugal force by a guide blade 8 of the impeller 3, passes a discharge port 13 and is moved to the connecting port 6. By turning the lever 17 at an angle of 180 deg., the discharge port 13 is turned to the position of the connecting port 5, and the suction port 12 is turned to the position of the connecting port 6.  The liquid in the connecting port 6 is allowed to flow from the suction port 12 of the suction chamber 10, passes the flowing port 7 by the rotation of the impeller 3, is discharged to the swirl chamber 9 by the guide blade 8, passes the discharge port 13, and is moved to the connecting port 5.
Patent JP-H03123376-A (JP)
Title: Toner concentration control method
Inventor: NAKAGAMA KIYOHARU
IPC: G03G15/08
Filed: 1989-10-06
Abstract: PURPOSE:To make toner concentration correct and constant by calculating a correction coefficient from a difference between the concentration of toner in the middle of agitation and that at the end of agitation and calculating a standard concentration of toner in a stable condition from the concentration of toner at the end of agitation and the correction coefficient. CONSTITUTION:In the middle of agitation (in 90sec after agitation starts), a value detected by a sensor 4 is held as V90 in a CPU 14, and held as V180 at the end of agitation. The CPU 14 calculates a difference voltage V' between V90 and V180. If the V' is within a fixed range, it is translated into that toner is stable. Whereas the V' is out of the fixed range, the toner is unstable and the correction coefficient VX is obtained. In other words, the V', V180 and V600 (voltage which agitation is carried out for ten min) have correlation, and therefore a stable condition can be estimated from the V'. Accordingly, a detected value in a stable condition is calculated through the operation of the V180 and VX, and is written in a nonvolatile memory 16. On the basis of the value written in the memory 16, toner is replenished.
Patent JP-H0794027-A (JP)
Title: Electric wire and electric cable
Inventor: UTSUNOMIYA SAERI
IPC: H01B7/02
Filed: 1993-09-24
Abstract: PURPOSE:To restrain to the utmost bloom generation due to adding an age resistor or the dispersion of a crosslinking degree, foreign-matter forming, and void forming, etc.. due to the ununiform dispersion of the age resistor, in an electric wire and electric cable wherein composition, wherein the age resistor is added to polyolefine, is adopted as an insulating body, etc. CONSTITUTION:In an electric wire and an electric cable, electric insulating composition, wherein an age resistor having a fusing point of a single or a mixture of 140 deg.C or less of 0.01-10 parts by weight is added to a polyolefint of 100 parts by weight, is used for a structure material such as an insulator. Consequently since the fusing point of the age resistor is low and the adding quantity of the age resistor is appropriate, the generation of bloom, foreign matter, and a void is eliminated to obtain an electric wire and electric cable having an insulator, etc., having a uniform crosslinking degree.
Patent JP-2001084530-A (JP)
Title: Magnetoresistance effect element and its manufacture
Inventor: KAKIHARA YOSHIHIKO
IPC: H01F10/32
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetoresistance effect element, wherein detected current can be effectively made to flow through three layers of a free magnetic layer/a non-magnetic conductive layer/a fixed magnetic layer which exhibit magnetoresistance effect and reproducing characteristics can be enhanced, and its manufacturing method. SOLUTION: A first antiferromagnetic layer 21 is formed utilizing an antiferromagnetic material having a specific resistance value higher than a conductive layer 22 and the conductive layer 22 is formed by being extended to a free magnetic layer 18 from the upper surface of the antiferromagnetic layer 21. Thereby, the shut of detected current from the conductive layer 22 to the first anti-ferromagnetic layer 21 can be suppressed and the detected current can be suitably made to flow through a multi-layered film 18 and output characteristics can be enhanced.
Patent JP-H02109344-A (JP)
Title: Semiconductor device
Inventor: TSUMURA KIYOAKI
IPC: H01L21/60
Filed: 1988-10-18
Abstract: PURPOSE:To restrain deterioration in the quality of wire while the optimum wire length is maintained by forming a terminal chip with applied Al wiring by an Si substrate, and arranging it between a semiconductor element and an inner load. CONSTITUTION:A terminal chip 10 formed of Si substrate and having terminal pads 10a, 10b formed at the opposed ends thereof are fixed to the fore ends of inner leads 1. Bonding pads 3a and the pads 10a of the chips are connected by Au wires 5a, and the pads 10b and leads are connected by Au wires 5b. It is thus possible to optimize the metal wiring length and to restrain deterioration in the quality of wiring.